These are some videos played with my arrangers. I found the way to make the most of all my gear at the same time.I just attempted to replace the lower keyboard by a better quality one and I ended up making this three keyboard organ. Check them out: http://www.youtube.com/watch?v=XQhbjKEzrDY&feature=channel_page http://www.youtube.com/watch?v=k0Jah6NxqEw